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Viitaniemiite |
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Pajunen A, Lahti S I |
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American Mineralogist 69 (1984) 961-966 |
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The crystal structure of viitaniemiite |
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Locality: Viitaniemi pegmatite, Orivesi, southern Finland |
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_database_code_amcsd 0000961 |
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5.457 7.151 6.836 90 109.36 90 P2_1/m |
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atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Ca .5 0 .5 .592 0.0172 0.0099 0.0094 -.0011 0.0048 -.0009 |
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Mn .5 0 .5 .401 0.0172 0.0099 0.0094 -.0011 0.0048 -.0009 |
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Al 0 0 0 0.0125 0.0076 0.0068 -.0006 0.0029 -.0003 |
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Na .4675 .25 -.0463 0.0275 0.0235 0.0387 0 0.0298 0 |
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P -.0366 .25 .3683 0.0117 0.0102 0.0066 0 0.0041 0 |
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F .3468 .0030 .1547 0.0137 0.0160 0.0154 -.0001 0.0008 0.0031 |
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O1 .2456 .25 .5160 0.0133 0.0370 0.0136 0 0.0046 0 |
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O2 -.2336 .25 .4860 0.0151 0.0188 0.0080 0 0.0067 0 |
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O3 -.0850 .0755 .2300 0.0401 0.0083 0.0168 -.0046 0.0194 -.0010 |
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O4 .0239 .25 -.0815 0.0191 0.0076 0.0063 0 0.0052 0 |
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H -.005 .25 -.201 |
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| Download AMC data (View Text File)
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View JMOL 3-D Structure
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Lacroixite |
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Lahti S I, Pajunen A |
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American Mineralogist 70 (1985) 849-855 |
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New data on lacroixite, NaAlFPO4 |
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_database_code_amcsd 0000996 |
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6.414 8.207 6.885 90 115.47 90 C2/c |
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atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Na 0 .6685 .25 .0147 .0083 .0297 0 .0025 0 |
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Al 0 0 0 .0037 .0043 .0035 .0002 .0007 -.0004 |
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F 0 -.0708 .25 .0099 .0055 .0049 0 .0032 0 |
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P 0 .3178 .25 .00335 .0042 .0046 0 .0008 0 |
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O1 .0939 .2095 .1218 .0060 .0055 .0072 -.0008 .0018 -.0007 |
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O2 .1915 .4310 .4032 .0052 .0077 .0089 -.0006 .0017 -.0011 |
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| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
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